nvim-config/init.lua

local hotpot_path = vim.fn.stdpath('data') .. '/lazy/hotpot.nvim'
if vim.fn.empty(vim.fn.glob(hotpot_path)) > 0 then
  print("Could not find hotpot.nvim, cloning new copy to", hotpot_path)
  vim.fn.system({'git', 'clone',
                 'https://github.com/rktjmp/hotpot.nvim', hotpot_path})
  vim.cmd("helptags " .. hotpot_path .. "/doc")
end
vim.opt.rtp:prepend(hotpot_path)

require("hotpot")
require("init")

local servers =
  {lua_ls = {Lua = {workspace = {checkThirdParty = false}, telemetry = {enable = false}}}
  -- TODO :fennel_language_server {}
  -- TODO :bash_language_server {}
  -- TODO :jq {}
  }

local on_attach = function (_, bufnr)
  local nmap = function (keys, fn, desc)
   vim.keymap.set(keys, fn, {buffer = bufnr, desc = desc})
  end
  local telescope = require("telescope.builtin")

  nmap("gd", vim.lsp.buf.definition, "[G]o to [D]efiniton")
  nmap("gr", telescope.lsp_references, "[G]o to [R]eferences")
  nmap("gI", vim.lsp.buf.implementation, "[G]o to [I]mplementation")
  vim.api.nvim_buf_create_user_command(bufnr, "Format", function () 
    vim.lsp.buf.format()
  end, "Format current buffer with LSP")
end

require("neodev").setup()
require("mason").setup()

local mason_lspconfig = require("mason-lspconfig")
mason_lspconfig.setup({ensure_installed = vim.tbl_keys(servers)})
mason_lspconfig.setup_handlers({
  function (server_name) 
    local server = require(server_name)
    server.setup({
      capabilities = vim.lsp.protocol.make_client_capabilities(),
      on_attach = on_attach,
      settings = servers[server_name],
      filetypes = (servers[server_name] or {}).filetypes,
    })
  end
})